Here's why:
* "Nelson de la Nuez" is a name: It's likely a person's name, and there's no standard way to represent names with symbols in any alphabet.
* No established "pop alphabet": There's no widely recognized alphabet called "pop alphabet." While people might create their own unique symbol systems, they wouldn't be universally understood.
If you're looking for something specific:
* Context: Please provide more context about where you encountered this phrase and what symbols you're referring to. This will help understand what you're asking.
* Personal code: It's possible this phrase is part of a personal code or cipher. Without knowing the system used, it's impossible to decipher.
Let me know if you can provide more information, and I'll do my best to help!